baber/WOPTO huggingface dataset:
Patent JP-H07216814-A (JP)
Title: Asphalt plant
Inventor: INE MUNEHARU
IPC: E01C19/02
Filed: 1994-02-01
Abstract: PURPOSE:To make an asphalt plant suitable for the manufacture of a specil asphalt mixture in addition to an ordinary asphalt mixture. CONSTITUTION:A special mixture manufacturing device 22 provided with special material storage tanks 23a, 23b, a measuring tank 30 and a mixer 31 so as to manufacture special asphalt mixture is installed at the side part of the plant body 7 of an asphalt plant. The aggregate storage bin 9 of the plant body 7 is partitioned into two chambers to form a general purpose storage bin 11 and a special purpose storage bin 12, and aggregate falling from a vibrating screen 8 is stored into the respective bins by a split damper 16. The heated aggregate stored in the respective bins is fed to the special mixture manufacturing device 22 side to manufacture the special mixture.
Patent JP-H11211998-A (JP)
Title: Finder inversion optical system
Inventor: JIN MAKOTO
IPC: G02B25/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To make small-sized a real-image type finder optical system which is adaptive to high power and in a different body from a photography optical system. SOLUTION: A 2nd reflecting surface R2 totally reflects luminous flux reflected by a 1st reflecting surface R1 to the body side temporarily. A 3rd reflecting surface (roof reflecting surface) R3 is at an acute angle to the 2nd reflecting surface R2 and reflects the luminous flux reflected totally by the 2nd reflecting surface R2 to the side of a pupil surface EP. A 1st transmission surface T1 is arranged at a specific interval almost in parallel to the 2nd reflecting surface R2 and transmits the luminous flux which is transmitted through the 3nd reflecting surface R2 after being reflected by the 3rd reflecting surface R3. A 2nd transmission surface T2 is arranged at an acute angle to the 1st transmission surface T1 and at right angles to optical axes AX1 and AX2 and transmits the luminous flux having been transmitted through the 1st transmission surface T1.  Prisms PD and P2 are formed of low-refractive- index resin of <=1.55 in refractive index and the finder visual field-to-diagonal length of a real image is smaller than the effective diameter of an ocular SE.
Patent JP-S61169370-A (JP)
Inventor: BURAIAN DEE BURAJIAA
IPC: B62D6/02
Filed: 1986-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11213800-A (JP)
Title: Switch and electronic apparatus
Inventor: KUMAGAI MITSUAKI
IPC: H01H13/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a switch with excellent operative property whose operation part is widened without widening parts besides the operation part and at the same time to provide an electronic apparatus whose casing is miniaturized and whose switch is provided with widened operation part, regarding a switch for switching electric continuity and continuity of a contact part by pushing the operation part and an electronic apparatus comprising a switch whose operation part is exposed to outside and a protector for absorbing impact. SOLUTION: This electric power switch 15 is constituted of an elastic tube 16 having a semi-circular cross section and made of an elastic material such as rubber, a pressure transmitting substance which is air, a liquid, or a gel sealed in the elastic tube 16, and a contact part to be switched between continuity state and discontinuity state. In this case, the elastic tube 16 is projected out of the surface of a casing 11 of this electronic apparatus and has a function as a protector for absorbing impact.
Patent JP-H11210971-A (JP)
Title: Snap tap saddle coupling
Inventor: MIZUKAWA KENJI
IPC: F16L47/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a snap tap saddle coupling to be combined with a given non-suspension of water supply type snap tap coupling body only by preparing a less kinds of saddles made of plastic and be connected with a branch pipe with a desired bore. SOLUTION: This snap tap saddle coupling 1 comprises a saddle 11 made of plastic wherein a pipe part 112 for connection is protruded from the outer surface of a saddle part 111 and an insert bush 113 with a desired bore size is mounted in the pipe part 112 for connection through a rubber ring 114 and a pull-off protection mechanism 115, and a heating wire 11a to fuse the saddle on the outer surface of a main pipe made of plastic is embedded in the saddle part 111; and a non-suspension of water supply type snap tap coupling body 12 provided with a coupling part 124 for a saddle threadedly joined with the insert bush 113 of the saddle 11 made of plastic.
Patent JP-H09329869-A (JP)
Title: Cartridge for photosensitive web and method of protecting photosensitive material web
Inventor: MATEIASU EICHI RIGERUSUBAAGAA
IPC: H05K9/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To shield a magnetic layer on a film from a magnetic field applied from the outside, without special processing, for protecting the magnetic layer by shielding the magnetic layer of a photosensitive web from the magnetic field applied from the outside of a cartridge, which affects the magnetic layer of the photosensitive web. SOLUTION: The cartridge 10 is provided with a shell body 12 and a photosensitive material web 14. The web 14 includes the magnetic layer which is located in the cartridge 10 and capable of recording information. Then, the shell body 12 consists of two half-shell parts 16 and 18 and these half-shell parts 16 and 18 include cylindrical parts 20 having two end parts and end part, caps 22 and 24 for the end parts, respectively. The shell body 12 is made of a ferromagnetic material dispersed in a polymer and the obtained composite material has >=1.0 permeability. Thus, magnetic shielding for the magnetic field outside is attained by the ferromagnetic material for weakening the magnetic field applied from the outside.
Patent JP-S57124824-A (JP)
Title: Manufacture of magnetron anode
Inventor: ISHIDA SHIYUUICHI
IPC: H01J9/02
Filed: 1981-01-27
Abstract: PURPOSE:To enable an anode ring, a vane antenna and strap rings to be brazed and fixed without using any jig by brazing them after they are welded. CONSTITUTION:An anode ring 1 is made to be supported with a jig 11, and a number of vanes 2 are placed between the jig 11 and a jig 12. After a large and a small strap ring 4 and 5 coated with a brazing agent are placed on the top surface of the vanes 2, the contact parts between the anode ring 1 and the vanes 2 and the contact parts between the vanes 2 and the above strap rings 4 and 5 are welded by radiating welding beams L on these parts. Next, the jig 12 is extracted, and other strap rings 4 and 5 are welded to the back surfaces of the vanes 2 in the same manner as above. After that, an antenna is welded to the vane 2, the jig 11 is removed, and the anode ring 1, the vanes 2, the whole strap rings 4 and 5 and the antenna are brazed and fixed.
Patent JP-S57126322-A (JP)
Title: Granular powder bring-out control method
Inventor: MORIYAMA TAKESHI
IPC: B65G53/66
Filed: 1981-01-26
Abstract: PURPOSE:To bring out granular powder of a compression type supply tank of  granular powder supply tank of granular powder with high accuracy by supplying suitably controlled gas to primary and secondary sides of a resistance element disposed in a discharge pipe connected to the tank. CONSTITUTION:A resistance element 4 such as a fixed or variable throttle is disposed in a discharge tube 2 communicating a transport pipe 3 with a pressure tank 1, an air supply line 5 for controlling the quantity of delivery being connected to the primary side of the element. A booster line 8 is connected to the secondary side of the resistance element 4 or the transport pipe 3. Control valves 6, 9 and flow rate detectors 7, 10 are mounted on these lines 5, 8 respectively. In case of transporting granular powder in the tank, pressurized air is supplied from a pressure line 12, and transport gas is supplied to the booster line 8. Graular powder is fed through the discharge pipe 2 into the transport pipe 3 in pressure with the quantity of delivery controlled, by keeping the internal pressure of the tank constant to open the control valve 6.
Patent JP-H04246399-A (JP)
Title: Safety device of sewing machine
Inventor: SONODA TAKAHISA
IPC: D05B19/12
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the malfunction of a sewing machine and to contrive the safety of a worker by stopping a motor irrespective of an operation of a controller, in the case a one needle-three thread-seam signal is transmitted from a seam forming signal transmitting means, and an installing signal is transmitted from an attaching/detaching signal transmitting signal. CONSTITUTION:A seam forming signal transmitting means 2 transmits one signal of a one needle-three thread-seam signal or a one needle-two thread-seam signal to a controller in relation to a switching operation of a switching means 1. An attaching/detaching signal-transmitting means S provided on a frame F in a looper cover 6 becomes a turn-on state at the time when that which comes into contact therewith exists and transmits an installing signal of a second cloth table, and becomes a turn-off state in the case that which comes into contact therewith does not exist and transmits a detaching signal to a controller, respectively. The seam forming signal-generating means 2, the attaching/detaching signal generating means S, a controller, and a looper cover switch are connected to the controller, respectively, and the controller drives and stops a motor through a motor driving device in accordance with signals transmitted from them.
Patent JP-H11213540-A (JP)
Title: Magnetic type encoder
Inventor: GOTO KAZUHITO
IPC: G11B19/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic type encoder wherein an output signal is corrected in a waveform distortion irrespective of a gap length between a magnetic detector and a magnetic member, the output is also improved in SN ratio and usable without trouble, and conditions for manufacture become also simple. SOLUTION: This magnetic type encoder is made up by forming plural linear magnetic domains 4 of a rare earth magnetic material which are arranged on the side of main surface 3a of a substrate 3 at a constant set spacing λin the moving direction as a magnetic scale and also magnetized in a specific direction, and thereby forming a magnetic member 1 to be mounted on the side of a detected body, and tilting a magnetic resistance element 6 on a magnetic detecting body 2 moving relatively to the magnetic member 1 and the magnetic domains 4 by a specific angle θ (0 deg.<θ<90 deg.) with respect to the width direction b of the magnetic member 1.
Patent JP-H10203628-A (JP)
Title: Multi-layer type tire roller
Inventor: MORIE SHIGEKI
IPC: B65G39/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress in a shape and structure, so that a tire disk and a tire roller can be manufactured by reducing a cost. SOLUTION: In a core metal 12 having a flow path of cooling medium in the inside, a tire disk 13 in contact with a conveyed object 16 of high temperature is mounted, the tire disk 13, in a diametric direction, is formed to be divided into a plurality of members, also each member, in a diametric direction, is laminated in multiplex, to be arranged to be fitted, a member 17 positioned in a peripheral side is formed of material whose thermal expansion coefficient is smaller than a thermal expansion coefficient of a member 18 positioned in an internal peripheral side.
Patent JP-H08204216-A (JP)
Title: Solar cell and fabrication thereof
Inventor: HARADA YASUKI
IPC: H01L31/04
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a solar cell having high conversion efficiency with high yield. CONSTITUTION: The solar cell is provided with an antireflection layer 10 having double layer structure comprising a translucent electrode layer 5 and a translucent insulation layer 6 wherein the pinhole part 4 in the solar cell layer 3 is filled with the compositional maternal of the translucent insulation layer 6.
Patent JP-H01187711-A (JP)
Title: Superconductive monolith wire and manufacture of superconductive monolith wire
Inventor: KATO TATSUO
IPC: H01B12/10
Filed: 1988-01-22
Abstract: PURPOSE:To make it possible to prevent loss of combined current and impedance by composing a current transmitting passage of superconductive monolith wire of superconductive electricity closed circuit network. CONSTITUTION:Current going through superconductive monolith wire goes through a current transmitting passage 3. The current transmitting passage 3 is composed of a plurality of superconductive electricity closed circuits 5 consisting of transmission passages 3A and bypass transmission passages 3B, and current goes through a desired transmission passage 3A or bypass transmission passage 3B. If part of the transmission passage 3A becomes normally conductive, current 10d is branched because the transmission passage 3A and the bypass transmission passage 3B are adjacent and connected with each other. However, because the resistance is zero, where there is not production of Joule heat, it restores without quenching. Current is not going through a matrix 4 at this time. Loss of combined current is thus eliminated, and impedance can be prevented without twisting.
Patent JP-H07218358-A (JP)
Title: Tension distribution measurement method of a strip of body
Inventor: HAMAMURA HIDEYUKI
IPC: G01L5/04
Filed: 1994-02-02
Abstract: PURPOSE:To accurately measure the tension distribution in side direction of a strip of body without specifying a vibration position and a vibration force by determining the number of modes to be utilized from a steel plate dimension and an average tension and then using a normalized mode amplitude where the amplitude is normalized for each mode. CONSTITUTION:A strip of body where tension is applied in longer direction is vibrated by a vibrator, the free vibration is measured by a displacement meter 4, and a frequency analysis is made by an FFT analyzer 5 and the obtained result is input to a computer 6. On the other hand, the frequency to the utilized mode number and the amplitude are read using a database 9, a steel plate dimension data 7, and an average tension measurement data 8. A normalization mode converter 10 detects the maximum value of the amplitude for each mode and then converts each mode to the normalized amplitude. Then, a subdivision normalizer 11 performs the regression curve approximation of each normalization mode amplitude value for subdivision, arranges the subdivided normalized values for each coordinate, and normalizes them so that the maximum value is equal to 1. Then, the normalized amplitude and the mode frequency are converted to tension by a tension value conversion expression and the tension distribution in side direction of a strip of band is measured accurately.
Patent JP-S54104027-A (JP)
Title: Manufacturing of rain trough
Inventor: TOKUSHIGE TAKASHI
IPC: B29C61/00
Filed: 1978-01-31
Abstract: PURPOSE: To improve the intensity of the rain trough by burying metal foil into the synthetic trough body and by forming synthetic thick parts at the corners of the trough.  
     CONSTITUTION: The trough body 2 is made with the synthetic resin 1 such as rigid polyvinyl chloride resin, and the metal foil 3 is buried in the body 2 in the middle of it's thickness direction covering the whole trough body 2. On the other hand, the corner parts 4, which connect the bottom part 7 with indoor side upright part 9 and outdoor upright part 9, are formed slant. The corner 4 above the outdoor side upright part 9 is also tilted, and above the corner 4, the edge 10 of which cross section is almost U shaped is formed. Then, each corner part 4 is provided the thick part 5 to form the rain trough. The trough can be manufactured by burying the metal foil 3 into the synthetic resin 1 and bending the sheet body at the synthetic thick parts 5 extending in longitudial direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10201878-A (JP)
Title: Holding tool
Inventor: ISHII SADAO
IPC: A63B29/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To quickly take-out a bar-shaped mountain climbing tool, etc., at the time of necessity and to quickly store it at the time of unnecessity. SOLUTION: A holding tool is provided with a belt-shaped fitting member 11, a buckle 12 for connecting the fitting member 11 in a ring shape, a belt- shaped holding member 13 for holding a stick, etc., Velcro (member to be stuck 14 and sticking member) for connecting the holding member 13 in the ring shape, the ring-shaped holding member 16 for holding a pickel, etc., and a ring- shaped penetrating member 17 for permitting the fitting member 11 to execute a penetration.
Patent JP-H03216082-A (JP)
Title: Printer
Inventor: FUJIWARA MASAHIRO
IPC: H04N5/76
Filed: 1990-01-20
Abstract: PURPOSE:To simplify the switching of a displayed picture before and after the printout by using a print instruction means so as to start the print of a stored picture signal and controlling the printer so as to select an input picture signal as a display signal. CONSTITUTION:An output signal of an A/D converter 6 is fed to one input terminal of a switch circuit 7 and a frame memory 8 and a signal read from the frame 8 is fed to other input terminal of the switch circuit 7. The frame memory 8 stores the data of one frame to be printed. In this case, the print of the storage picture signal is started by a print instruction means of a key switch 19 and a switch 7 is controlled to select the input picture signal as a diaplay signal. Thus, the stored picture is confirmed and after the start of print, without no need of switch operation, the current source picture is viewed.
Patent JP-S61174444-A (JP)
Inventor: SAKURAI OTOO
IPC: D03D47/30
Filed: 1985-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58130049-A (JP)
Inventor: NAKAGAWA SHIYUUICHI
IPC: A61M5/32
Filed: 1982-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63180753-A (JP)
Title: Speed change driving device
Inventor: ONUMA KOJI
IPC: F16H3/72
Filed: 1987-01-19
Abstract: PURPOSE:To enable a wide rotational range to be obtained, in the structural part in which an internal gear is turned in the opposite direction to a sun gear, by providing the second input shaft being parallel to an input shaft, the first gear provided thereon, and the second gear which is integrally provided with the internal gear and further is engaged with the first gear. CONSTITUTION:A sun gear 2 and the first control motor 13 are directly connected via an input shaft 1. On the other hand, an internal gear 3 and the second control motor 15 are connected via the circumscribed engaging rotation of the first gear 9 and the second gear 10, and the internal gear 3 is turned by a motor 15 in the opposite direction to the motor 15. Accordingly, when the motors 13 and 15 are turned in the same direction, the internal gear 3 and the sun gear 2 are turned in the opposite direction each other, and since the revolution of planetary gears 4 is caused by the differential motion of the sun gear 2 and the internal gear 3, any degree of differential motion can be obtained depending on the number of revolutions of both motors 13, 15. Thus, a continuously variable speed change can be obtained in the rotational region from the output rotation zero to the speed reduction zero.
Patent JP-S54104713-A (JP)
Title: Connector system
Inventor: MATSUMOTO YUUZOU
IPC: H04Q3/64
Filed: 1978-02-03
Abstract: PURPOSE:To reduce the connector relay in the electromagnetic system and to decrease the operation time, by the electornic system unit which receives the starting information from the electromagnetic system unit and reads in the information through the supply of the information delivery power supply. CONSTITUTION:When the start preparation is finished for the electronic system unit B, the ST relay in the electromagnetic unit, e.g.,AO is activated and its contact operates the PO relay of the unit B. Thus, the unit B delivers this information to the electronic section, in which if it is vacant, it operates the POA ralay. The contact delivers the ground for information delivery. The information returns to the unit B again through the information contacts a0...an of the unit AO, operating the reception relays AO...An. The electronic section reads in this information and it is activated. Thus, the electronic system unit B receives te starting information from the electromagntic system AO and it supplies the information through the supply of the power supply for information delivery, allowing to reduce the number of connector relays and to decrease the operation time for the electromagnetic system unit.
Patent JP-S62263932-A (JP)
Title: Heat treatment of weld zone
Inventor: KAWAGUCHI SEIICHI
IPC: C21D9/50
Filed: 1986-01-23
Abstract: PURPOSE:To improve the strength of a welded joint by preheating the weld zone at a specified temp. before stress relief annealing so as to prevent or reduce the softening of the weld heat-affected zone. CONSTITUTION:This invention relates to the heat treatment of the weld zone of a pipe, especially a 9Cr-1Mo-Nb-V steel pipe for a thermoelectric power plant. The weld zone is preheated at 400-650 deg.C before stress relief annealing. By the preheating, the internal strain causing the acceleration of the softening of the weld heat-affected zone during annealing is relieved or eliminated, so the softening of the weld heat-affected zone by the following stress relief annealing is prevented or reduced.
Patent JP-H04244929-A (JP)
Title: Optical type liquid crystal display defect inspection device
Inventor: FUJITA YASUYUKI
IPC: G09F9/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain an optical liquid crystal display defect inspection device for inspecting a defect of a liquid crystal display in a relatively simple configuration. CONSTITUTION:A liquid crystal display 3 is placed on a movable stage 2. While it is moved in one direction, a pattern is displayed on the liquid crystal display 3, a pattern on the surface of the liquid crystal display 3 is read by an image sensor, and is compared with a reference pattern. If they agree with each other, it is determined that the liquid crystal display 3 is a good product. Otherwise, it is determined to be a defective product.
Patent JP-S59149269-A (JP)
Inventor: UORUTAA JIYON RIIZE
IPC: B65H51/00
Filed: 1984-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58129230-A (JP)
Title: Detecting method and apparatus of pin hole of hollow yarn
Inventor: TAWARA YASUTERU
IPC: G01M3/04
Filed: 1982-01-27
Abstract: PURPOSE:To detect a pin hole indirectly, by passing hollow yarn through a high pressure liquid and injecting the liquid into the inside of the hollow yarn through the pin hole and then, detecting the injected liquid. CONSTITUTION:A liquid 5 is injected columnarly through a pin hole 4 by putting a hollow yarn 1 in a liquid 3 kept at higher pressure than that of its inside gaseous body 2. And, the yarn 1 supplied continuously by a supply device 10 is passed in an injector 11 and the liquid is injected to its inside when the pin hole exisists. Continuously, on occasion of not removing naturally the liquid stuck to the outside of the yarn 1, said liquid is removed by a removing device 12. Hereafter, the yarn 1 is passed through a detector 19 in order to detect the liquid injected to the inside of the yarn 1 and said yarn is reeled by a takeout device 13. In this manner, the pin hole is detected indirectly by detecting the liquid injected to the yarn 1.